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Study of Satellite Frequency Requirements for the U.S. Postal Service Electronic Mail System. Volume II. Frequency Allocations and Network Designs.

机译:美国邮政电子邮件系统卫星频率要求研究。第二卷。频率分配和网络设计。

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The volume summarizes the available frequency allocation restrictions and limitations. Candidate satellite telecommunication system networks are described with different time division,frequency division,and space division multiple access techniques with both pre-assignment and demand-assignment operating protocols. Network transmission rates including overhead bits and network performance estimates are developed. Error control techniques are included in performance estimates for satellite power and ground station antenna diameter.

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